IP Office is Avaya's global Small and Midsize Enterprise (SME) solution for enterprises with up to 1000 users at a single location. For businesses with multiple locations, Avaya IP Office provides a powerful set of tools to help streamline operations, centralize management, and reduce total cost of ownership for converged networks. Using industry standards, IP Office enables companies to share resources, provide improved customer service, and keep mobile employees accessible.
Avaya IP Office delivers full voice functionality with a comprehensive set of features. The system can be configured as a voice-only PBX using traditional circuit-switched line or as an IP telephony server using high-speed ISDN/PRI dial-up access and/or direct leased line connectivity and/or SIP trunks.